We are currently testing bliss for Mac OS X and we expect to launch it on the weekend of the 9th October.
bliss is a fully automatic music manager aimed at music lovers with large music collections. bliss aims to simplify music management of large collections and save you time. It does this by adopting a rule based approach, and running in the background.
Let us know your email address, and we'll let you know when bliss for Mac OS X is launched!